Washer, Spring Tension5310-01-081-6918

NSN 5310-01-081-6918 · NIIN 010816918

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-081-6918 · 5310010816918 · NIIN 010816918 · 01-081-6918 · FSC 5310 Nuts and Washers · 3502-14-35 · 12277718

Nearby stock numbers ← 5310-01-081-6917 Washer, Split · 5310-01-081-7535 →

5310-01-081-6918 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Style Designator: SPRING TENSION
Outside Diameter: 0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM0.515 INCHES MAXIMUM IN
Material Thickness: 0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN
Material: STEEL COMP 1060 OR STEEL COMP 1080 OVERALL
Hole Diameter: 0.260 INCHES MINIMUM AND 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM0.265 INCHES MAXIMUM IN

Identification

NSN: 5310-01-081-6918
NIIN: 010816918
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-081-6918, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-081-6918
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Style Designator	SPRING TENSION
Outside Diameter	0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM0.515 INCHES MAXIMUM IN
Material Thickness	0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN
Material	STEEL COMP 1060 OR STEEL COMP 1080 OVERALL
Hole Diameter	0.260 INCHES MINIMUM AND 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM0.265 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3502-14-35	3/9 Design control — primary reference Itw Shakeproof Automotive Products
12277718	7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-081-6918?

NSN 5310-01-081-6918 is a Washer,spring Tension, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-081-6918?

Key specifications for 5310-01-081-6918: Overall Height: 0.052 INCHES MINIMUM AND 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM0.072 INCHES MAXIMUM IN; Style Designator: SPRING TENSION; Outside Diameter: 0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM0.515 INCHES MAXIMUM IN; Material Thickness: 0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-081-6918 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com